During a certain year, the nominal interest rate was 7 percent, the real interest rate was 4 percent, and the CPI was 198.3 at the end of the year. The CPI at the beginning of the year was

An unpaid worker in a family business is classified as

A) not in the labor force. B) employed no matter how many hours the person worked in the previous week. C) unemployed no matter how many hours the person worked in the previous week. D) employed if the person worked at least 15 hours in the previous week. E) unemployed only if the person worked no hours in the previous week.

The table above gives Jane's total utility from magazines and CDs. The price of a magazine is $4 and the price of a CD is $10 and Jane's budget is $88. What is Jane's total utility when she maximizes her utility?

A) 70 units B) 1516 units C) 2536 units D) 2586 units